/**
 * #      1758
 * 名称   生成交替二进制字符串的最少操作数
 * 链接   https://leetcode-cn.com/problems/minimum-changes-to-make-alternating-binary-string
 * 题解   [81](https://leetcode-cn.com/problems/minimum-changes-to-make-alternating-binary-string/solution)
 * 通过率 61.9%
 * 难道   简单
 */

